title: The inheritance of pseudo-self-compatibility (PSC) in Nemesia strumosa Benth.
abstract: Pseudo-self-compatibility (PSC) in Nemesia strumosa was determined by recessive modifying genes which interferred with the normal stylar incompatibility reaction. The PSC levels ranged from none or low to amounts resembling full self-compatibility. PSC within a progeny could be maintained at low or high levels by selecting parents either high or low in PSC. Pollen from plants of any PSC level failed to produce seed when placed on other incompatible styles bearing the same S alleles.
authors.affiliation: Department of Horticultural Science, University of Minnesota, St. Paul, USA.
authors.forename: R J
authors.initials: RJ
authors.lastname: Henny
authors.forename: P D
authors.initials: PD
authors.lastname: Ascher